Tronxy X3 NO CONTROLLER BOX!

I've been wanting to get rid of the external controller box on my Tronxy printers since I built the first one. I now have four of the X3A printers and the controller box takes up too much room and moving the printers with it attached is not fun either. No reset button access and the power switch is difficult to reach if you place the controller under the printer not to mention the SD card........

The graphic of the whole design needs up dating once I get everything completed. What has changed